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NEWFIRM Discovery of Warm Molecular Hydrogen in the Wind of M82

30 Noviembre 2009

Galaxy-scale outflows of gas (“superwinds”) are a ubiquitous phenomenon in both starburst galaxies and those containing an active galactic nucleus but the contribution from dust and molecular gas is largely unknown. (Left) “Pure”, continuum-subtracted, H2 emission on a false-color scale. (Right) Two-color image of the H2 filaments (in red) extending more than 3 kpc above and below the plane of the galaxy (shown in blue).

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